55856430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88661}}^1$

素因数の和:88681

約数の個数: 48

約数和(自身を含む): 165975264

約数和(自身を除く): 110118834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 88661, 177322, 265983, 443305, 531966, 620627, 797949, 886610, 1241254, 1329915, 1595898, 1861881, 2659830, 3103135, 3723762, 3989745, 5585643, 6206270, 7979490, 9309405, 11171286, 18618810, 27928215, 55856430]

約数ペア:

[(1, 55856430), (2, 27928215), (3, 18618810), (5, 11171286), (6, 9309405), (7, 7979490), (9, 6206270), (10, 5585643), (14, 3989745), (15, 3723762), (18, 3103135), (21, 2659830), (30, 1861881), (35, 1595898), (42, 1329915), (45, 1241254), (63, 886610), (70, 797949), (90, 620627), (105, 531966), (126, 443305), (210, 265983), (315, 177322), (630, 88661)]